The circles on the map above are the postcode unit 'centriods' from Code-Point Open, under the Open Government Licence. The 'centriod' is calculated by taking the average of the coordinates of all the delivery points with that postcode, and then snapping that location to the nearest delivery point in that postcode. The data may be freely used in OpenStreetMap, but please make sure you understand it first. Also please only add postcodes to objects representing addressable entities; do not add the postcode centroids as themslves. Suggested source tag code-point_open
The circles are coloured by whether or not there is at least one OSM object with that value in its addr:postcode tag. Click on a point to see the postcode. The numbers in brackets are the number of OSM objects with that postcode.
The centroids are the location of the nearest 'delivery point' to the arithmetic mean of the coordinates of all the delivery points within that unit. Those points with a codepoint PQI greater than 40 are excluded from the map above. (Higher values are typically not geographically accurate. In particular, PQI=50 is used for new postcodes before the location has been determined. The location given for such postcodes seems to be derived from other existing postcodes with similar units letters, which may not be close to the new postcode.)
The pale blue lines from the circles join each Code-Point Open centroid to the mean coordiantes of all the OSM objects with that postcode. (For ways an relations, the centre of the rectangular bounding box is used at the coordinates for the OSM object.) Long lines may indicate missing or incorrect OSM objects for that postcode. In particular, if all the postcodes in a givne unit are correctly mapped, the circle should be located on the nearest delivery point within that postcode to the other end of the blue line.
The OSM data for the number of objects with each unit comes from Taginfo GB. It is usually updated once a day at about 10:15 UTC, with data from about 20:30 UTC the previous day. (Current data is from 1970‑01‑01 00:00:00 Z.) The data used to compute the OSM mean position comes from the Overpass API and is updated less frequently, usually about once a week. (Current data is from 2024‑03‑23 18:50:30 Z.)
District | Sector | Units | Geo. Units | Mapped | % |
---|---|---|---|---|---|
DN9 | 3 | 237 | 237 | 13 | 5.5% |
All units within this sector:
Unit | PQI | First Seen | Last Seen | Street Name | ML | Mapped |
---|---|---|---|---|---|---|
DN9 3AA | 10 | Station Road | 1 | |||
DN9 3AB | 10 | 0 | ||||
DN9 3AD | 10 | 0 | ||||
DN9 3AE | 10 | 0 | ||||
DN9 3AF | 10 | Station Road | 1 | |||
DN9 3AG | 10 | 0 | ||||
DN9 3AH | 10 | 0 | ||||
DN9 3AJ | 10 | 0 | ||||
DN9 3AL | 10 | 0 | ||||
DN9 3AN | 10 | 0 | ||||
DN9 3AP | 10 | 0 | ||||
DN9 3AQ | 10 | 0 | ||||
DN9 3AR | 10 | 0 | ||||
DN9 3AS | 10 | 0 | ||||
DN9 3AT | 10 | 0 | ||||
DN9 3AU | 10 | 0 | ||||
DN9 3AW | 10 | 0 | ||||
DN9 3AX | 10 | 0 | ||||
DN9 3AY | 10 | 0 | ||||
DN9 3AZ | 10 | 0 | ||||
DN9 3BA | 10 | 0 | ||||
DN9 3BB | 10 | 0 | ||||
DN9 3BD | 10 | 0 | ||||
DN9 3BF | 10 | 0 | ||||
DN9 3BG | 10 | 0 | ||||
DN9 3BH | 10 | 0 | ||||
DN9 3BJ | 10 | 0 | ||||
DN9 3BL | 10 | 0 | ||||
DN9 3BN | 10 | 0 | ||||
DN9 3BP | 10 | 0 | ||||
DN9 3BQ | 10 | 0 | ||||
DN9 3BT | 10 | 0 | ||||
DN9 3BU | 10 | 0 | ||||
DN9 3BW | 10 | 0 | ||||
DN9 3BX | 10 | 0 | ||||
DN9 3BY | 10 | 0 | ||||
DN9 3BZ | 10 | 0 | ||||
DN9 3DA | 10 | 0 | ||||
DN9 3DB | 10 | 0 | ||||
DN9 3DD | 10 | 0 | ||||
DN9 3DE | 10 | 2023‑04 | 0 | |||
DN9 3DF | 30 | 0 | ||||
DN9 3DG | 10 | 0 | ||||
DN9 3DH | 10 | 0 | ||||
DN9 3DJ | 10 | 0 | ||||
DN9 3DL | 10 | 0 | ||||
DN9 3DN | 10 | 0 | ||||
DN9 3DP | 10 | 0 | ||||
DN9 3DQ | 10 | 0 | ||||
DN9 3DR | 10 | 0 | ||||
DN9 3DS | 10 | 0 | ||||
DN9 3DU | 10 | 0 | ||||
DN9 3DW | 10 | 0 | ||||
DN9 3DY | 10 | 0 | ||||
DN9 3DZ | 10 | 0 | ||||
DN9 3EA | 10 | 0 | ||||
DN9 3EB | 10 | 0 | ||||
DN9 3ED | 10 | 0 | ||||
DN9 3EE | 10 | 0 | ||||
DN9 3EF | 10 | 0 | ||||
DN9 3EG | 10 | 0 | ||||
DN9 3EJ | 10 | 0 | ||||
DN9 3EL | 10 | 0 | ||||
DN9 3EN | 10 | 0 | ||||
DN9 3EP | 10 | 0 | ||||
DN9 3EQ | 10 | 0 | ||||
DN9 3ER | 10 | 0 | ||||
DN9 3ES | 10 | 0 | ||||
DN9 3ET | 10 | 0 | ||||
DN9 3EU | 10 | 0 | ||||
DN9 3EW | 10 | 0 | ||||
DN9 3EX | 10 | 0 | ||||
DN9 3EY | 10 | 0 | ||||
DN9 3EZ | 10 | 0 | ||||
DN9 3FA | 10 | 0 | ||||
DN9 3FB | 10 | 0 | ||||
DN9 3FD | 10 | 0 | ||||
DN9 3FE | 10 | 0 | ||||
DN9 3FF | 10 | 0 | ||||
DN9 3FG | 10 | 0 | ||||
DN9 3FH | 10 | 0 | ||||
DN9 3FJ | 10 | 0 | ||||
DN9 3FL | 10 | 0 | ||||
DN9 3FN | 10 | 0 | ||||
DN9 3FP | 10 | 0 | ||||
DN9 3FQ | 10 | 0 | ||||
DN9 3FS | 10 | 0 | ||||
DN9 3FT | 10 | 0 | ||||
DN9 3FU | 10 | 0 | ||||
DN9 3FW | 10 | 0 | ||||
DN9 3FX | 10 | 0 | ||||
DN9 3FY | 10 | 0 | ||||
DN9 3FZ | 10 | 0 | ||||
DN9 3GA | 10 | 0 | ||||
DN9 3GB | 10 | 0 | ||||
DN9 3GD | 10 | 0 | ||||
DN9 3GE | 10 | 0 | ||||
DN9 3GF | 10 | 0 | ||||
DN9 3GG | 10 | 1 | ||||
DN9 3GJ | 10 | 0 | ||||
DN9 3GL | 10 | Madison Court | 0 | |||
DN9 3GN | 10 | 0 | ||||
DN9 3GP | 10 | 2013‑07 | First Avenue | 1 | ||
DN9 3GQ | 10 | 0 | ||||
DN9 3GR | 10 | 0 | ||||
DN9 3GS | 10 | 0 | ||||
DN9 3GT | 10 | 0 | ||||
DN9 3GW | 10 | 0 | ||||
DN9 3GX | 10 | 0 | ||||
DN9 3GY | 10 | 0 | ||||
DN9 3GZ | 50 | 2019‑12 | 0 | |||
DN9 3HA | 10 | 0 | ||||
DN9 3HB | 10 | 0 | ||||
DN9 3HD | 10 | 0 | ||||
DN9 3HE | 10 | 0 | ||||
DN9 3HF | 10 | 0 | ||||
DN9 3HG | 10 | Hurst Lane | 4 | |||
DN9 3HH | 10 | 0 | ||||
DN9 3HJ | 10 | 0 | ||||
DN9 3HL | 10 | 0 | ||||
DN9 3HN | 10 | 0 | ||||
DN9 3HP | 10 | 0 | ||||
DN9 3HQ | 10 | 0 | ||||
DN9 3HR | 10 | 0 | ||||
DN9 3HS | 10 | 0 | ||||
DN9 3HT | 10 | 0 | ||||
DN9 3HU | 10 | 0 | ||||
DN9 3HW | 10 | Main Street | 1 | |||
DN9 3HX | 10 | 0 | ||||
DN9 3HY | 10 | Ellers Lane | 4 | |||
DN9 3HZ | 10 | 0 | ||||
DN9 3JA | 10 | 0 | ||||
DN9 3JB | 10 | 0 | ||||
DN9 3JD | 10 | 0 | ||||
DN9 3JE | 10 | 0 | ||||
DN9 3JF | 10 | Ellers Lane | 1 | |||
DN9 3JG | 10 | 0 | ||||
DN9 3JH | 10 | 0 | ||||
DN9 3JJ | 10 | 0 | ||||
DN9 3JL | 10 | 0 | ||||
DN9 3JN | 10 | 1 | ||||
DN9 3JP | 10 | 0 | ||||
DN9 3JQ | 10 | 0 | ||||
DN9 3JR | 10 | 0 | ||||
DN9 3JS | 10 | 0 | ||||
DN9 3JT | 10 | 0 | ||||
DN9 3JU | 10 | 0 | ||||
DN9 3JW | 10 | 0 | ||||
DN9 3JX | 10 | 0 | ||||
DN9 3JY | 10 | 0 | ||||
DN9 3JZ | 10 | 0 | ||||
DN9 3LA | 10 | 0 | ||||
DN9 3LB | 10 | 0 | ||||
DN9 3LH | 10 | 0 | ||||
DN9 3LJ | 10 | 0 | ||||
DN9 3LL | 10 | 0 | ||||
DN9 3LN | 10 | 0 | ||||
DN9 3LP | 10 | 0 | ||||
DN9 3LQ | 10 | 0 | ||||
DN9 3LR | 10 | 0 | ||||
DN9 3LS | 10 | 0 | ||||
DN9 3LT | 10 | 0 | ||||
DN9 3LU | 10 | 0 | ||||
DN9 3LW | 10 | 0 | ||||
DN9 3LX | 10 | 0 | ||||
DN9 3LY | 10 | 0 | ||||
DN9 3LZ | 10 | 0 | ||||
DN9 3NA | 10 | 0 | ||||
DN9 3NB | 10 | Hayfield Lane | 5 | |||
DN9 3ND | 10 | 0 | ||||
DN9 3NE | 10 | 0 | ||||
DN9 3NF | 10 | 0 | ||||
DN9 3NG | 10 | 0 | ||||
DN9 3NH | 10 | 0 | ||||
DN9 3NJ | 10 | 0 | ||||
DN9 3NL | 10 | 0 | ||||
DN9 3NN | 10 | 0 | ||||
DN9 3NP | 10 | Hayfield Lane | 1 | |||
DN9 3NQ | 10 | 0 | ||||
DN9 3NT | 10 | 0 | ||||
DN9 3NU | 10 | 0 | ||||
DN9 3NW | 10 | 0 | ||||
DN9 3NX | 10 | 0 | ||||
DN9 3NY | 10 | 0 | ||||
DN9 3NZ | 10 | 0 | ||||
DN9 3PA | 10 | 0 | ||||
DN9 3PB | 10 | 0 | ||||
DN9 3PD | 10 | 0 | ||||
DN9 3PE | 10 | 0 | ||||
DN9 3PF | 10 | 0 | ||||
DN9 3PG | 10 | 0 | ||||
DN9 3PH | 10 | 0 | ||||
DN9 3PJ | 10 | 0 | ||||
DN9 3PL | 10 | 0 | ||||
DN9 3PP | 10 | 0 | ||||
DN9 3PQ | 10 | 0 | ||||
DN9 3PR | 10 | 0 | ||||
DN9 3PS | 10 | 0 | ||||
DN9 3PT | 10 | 0 | ||||
DN9 3PU | 10 | 0 | ||||
DN9 3PW | 10 | 1 | ||||
DN9 3PX | 10 | 0 | ||||
DN9 3PY | 10 | 0 | ||||
DN9 3PZ | 10 | 0 | ||||
DN9 3QD | 10 | 0 | ||||
DN9 3QE | 10 | 0 | ||||
DN9 3QF | 10 | 0 | ||||
DN9 3QG | 10 | 0 | ||||
DN9 3QH | 10 | 0 | ||||
DN9 3QJ | 10 | 0 | ||||
DN9 3QL | 10 | 0 | ||||
DN9 3QN | 10 | Anson Grove | 1 | |||
DN9 3QP | 10 | 0 | ||||
DN9 3QQ | 10 | 0 | ||||
DN9 3QR | 10 | 0 | ||||
DN9 3QS | 10 | 0 | ||||
DN9 3QT | 10 | 0 | ||||
DN9 3QU | 10 | 0 | ||||
DN9 3QW | 10 | 0 | ||||
DN9 3QX | 10 | 0 | ||||
DN9 3QY | 10 | 0 | ||||
DN9 3QZ | 10 | 0 | ||||
DN9 3RA | 10 | 0 | ||||
DN9 3RB | 10 | 0 | ||||
DN9 3RD | 10 | 0 | ||||
DN9 3RE | 10 | 0 | ||||
DN9 3RF | 10 | 0 | ||||
DN9 3RG | 10 | 0 | ||||
DN9 3RH | 10 | 1 | ||||
DN9 3RJ | 10 | 0 | ||||
DN9 3RL | 10 | 2022‑10 | 0 | |||
DN9 3RN | 10 | 0 | ||||
DN9 3RP | 10 | 2021‑09 | 0 | |||
DN9 3RQ | 10 | 2022‑06 | 0 | |||
DN9 3RR | 10 | 2021‑12 | 0 | |||
DN9 3RS | 10 | 2021‑09 | 0 | |||
DN9 3RT | 10 | 2021‑12 | 0 | |||
DN9 3RY | 10 | 2024‑01 | 0 | |||
DN9 3TA | 10 | 0 | ||||
DN9 3UZ | 10 | 2022‑06 | 2022‑07 | 2 | 0 | |
DN9 3WD | 10 | 2013‑07 | 0 | |||
DN9 3WE | 10 | 0 | ||||
DN9 3WJ | 10 | 2013‑07 | 0 | |||
DN9 3WL | 50 | 0 | ||||
DN9 3WN | 10 | 0 | ||||
DN9 3WP | 10 | 0 | ||||
DN9 3WQ | 10 | 0 | ||||
DN9 3XA | 10 | 0 | ||||
DN9 3XD | 10 | 2 | 0 | |||
DN9 3XJ | 10 | 0 | ||||
DN9 3XW | 10 | 2018‑10 | 2 | 0 | ||
DN9 3YW | 10 | 2023‑04 | 2023‑04 | 2 | 0 | |
DN9 3YX | 10 | 2021‑12 | 2021‑12 | 2 | 0 | |
DN9 3YY | 10 | 2 | 0 | |||
DN9 3YZ | 10 | 2019‑04 | 2 | 0 |
Units with street mismatches in this sector:
Unit | Mapped | Dominant Street | OSM Object | Tagged Street |
---|---|---|---|---|
DN9 3GG | 1 | w101176949 | ||
DN9 3JN | 1 | w306840666 | ||
DN9 3PW | 1 | w201486028 | ||
DN9 3RH | 1 | w100889514 |